WO2009078073A1 - Système de production d'énergie éolienne et son procédé de commande de fonctionnement - Google Patents

Système de production d'énergie éolienne et son procédé de commande de fonctionnement Download PDF

Info

Publication number
WO2009078073A1
WO2009078073A1 PCT/JP2007/074111 JP2007074111W WO2009078073A1 WO 2009078073 A1 WO2009078073 A1 WO 2009078073A1 JP 2007074111 W JP2007074111 W JP 2007074111W WO 2009078073 A1 WO2009078073 A1 WO 2009078073A1
Authority
WO
WIPO (PCT)
Prior art keywords
power generation
control method
operation control
wind power
generation system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2007/074111
Other languages
English (en)
Japanese (ja)
Inventor
Shinji Arinaga
Takatoshi Matsushita
Tsuyoshi Wakasa
Masaaki Shibata
Akira Yasugi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to EP07850615.1A priority Critical patent/EP2221957B1/fr
Priority to CN2007801005759A priority patent/CN101803174B/zh
Priority to BRPI0722024-3A priority patent/BRPI0722024A2/pt
Priority to PCT/JP2007/074111 priority patent/WO2009078073A1/fr
Priority to CA2696839A priority patent/CA2696839A1/fr
Priority to JP2009546087A priority patent/JP4898924B2/ja
Priority to AU2007362449A priority patent/AU2007362449B2/en
Priority to US12/674,539 priority patent/US8527104B2/en
Priority to KR1020107005024A priority patent/KR101158703B1/ko
Publication of WO2009078073A1 publication Critical patent/WO2009078073A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/048—Automatic control; Regulation by means of an electrical or electronic controller controlling wind farms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/028—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power
    • F03D7/0284—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power in relation to the state of the electric grid
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/12—Arrangements for adjusting voltage in AC networks by changing a characteristic of the network load
    • H02J3/16—Arrangements for adjusting voltage in AC networks by changing a characteristic of the network load by adjustment of reactive power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H02J3/381—Dispersed generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H02J3/46—Controlling the sharing of generated power between the generators, sources or networks
    • H02J3/50—Controlling the sharing of reactive power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/26—Power factor control [PFC]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2101/00—Supply or distribution of decentralised, dispersed or local electric power generation
    • H02J2101/20—Dispersed power generation using renewable energy sources
    • H02J2101/28—Wind energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/10—Local stationary networks having a local or delimited stationary reach
    • H02J2105/16—Local stationary networks having a local or delimited stationary reach being internal to power sources or power generation plants
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
    • H02P2201/15—Power factor correction [PFC] circuit generating the DC link voltage for motor driving inverter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Eletrric Generators (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

Selon l'invention, la précision de réglage de l'énergie réactive est améliorée. Une valeur d'instruction d'énergie réactive prédéterminée à une interconnexion (A) est compensée par un ensemble quantité de compensation d'énergie réactive pour chaque éolienne, ce qui permet de déterminer la valeur d'instruction d'énergie réactive correspondant à chaque éolienne.
PCT/JP2007/074111 2007-12-14 2007-12-14 Système de production d'énergie éolienne et son procédé de commande de fonctionnement Ceased WO2009078073A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EP07850615.1A EP2221957B1 (fr) 2007-12-14 2007-12-14 Système de production d'énergie éolienne et son procédé de commande de fonctionnement
CN2007801005759A CN101803174B (zh) 2007-12-14 2007-12-14 风力发电系统及其运转控制方法
BRPI0722024-3A BRPI0722024A2 (pt) 2007-12-14 2007-12-14 Sistema de geração de força eólica e seu processo de controle operacional
PCT/JP2007/074111 WO2009078073A1 (fr) 2007-12-14 2007-12-14 Système de production d'énergie éolienne et son procédé de commande de fonctionnement
CA2696839A CA2696839A1 (fr) 2007-12-14 2007-12-14 Systeme de production d'energie eolienne et son procede de commande de fonctionnement
JP2009546087A JP4898924B2 (ja) 2007-12-14 2007-12-14 風力発電システム及びその運転制御方法
AU2007362449A AU2007362449B2 (en) 2007-12-14 2007-12-14 Wind turbine generator system and operation control method therefor
US12/674,539 US8527104B2 (en) 2007-12-14 2007-12-14 Wind turbine generator system and operation control method therefor
KR1020107005024A KR101158703B1 (ko) 2007-12-14 2007-12-14 풍력 발전 시스템 및 그 운전 제어 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/074111 WO2009078073A1 (fr) 2007-12-14 2007-12-14 Système de production d'énergie éolienne et son procédé de commande de fonctionnement

Publications (1)

Publication Number Publication Date
WO2009078073A1 true WO2009078073A1 (fr) 2009-06-25

Family

ID=40795199

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074111 Ceased WO2009078073A1 (fr) 2007-12-14 2007-12-14 Système de production d'énergie éolienne et son procédé de commande de fonctionnement

Country Status (9)

Country Link
US (1) US8527104B2 (fr)
EP (1) EP2221957B1 (fr)
JP (1) JP4898924B2 (fr)
KR (1) KR101158703B1 (fr)
CN (1) CN101803174B (fr)
AU (1) AU2007362449B2 (fr)
BR (1) BRPI0722024A2 (fr)
CA (1) CA2696839A1 (fr)
WO (1) WO2009078073A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011061951A (ja) * 2009-09-09 2011-03-24 Hitachi Ltd 風力発電システム、制御方法、制御装置、およびプログラム
JP2015080354A (ja) * 2013-10-18 2015-04-23 三菱重工業株式会社 電力システム及びその運転方法、並びに電力システムの制御装置
JP2017158382A (ja) * 2016-03-04 2017-09-07 株式会社日立製作所 回転電機システムまたは回転電機システムの運転方法
JP2019514323A (ja) * 2016-04-05 2019-05-30 ヴォッベン プロパティーズ ゲーエムベーハー 電力供給方法および電力供給用風力タービン

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006027465A1 (de) * 2006-06-12 2007-12-13 Woodward Seg Gmbh & Co. Kg Strombegrenzung für eine doppeltgespeiste Asynchronmaschine
CA2696844A1 (fr) * 2007-12-14 2009-06-25 Mitsubishi Heavy Industries, Ltd. Systeme de production d'energie eolienne et son procede de commande de fonctionnement
ES2382631B1 (es) * 2009-09-03 2013-05-03 Gamesa Innovation & Technology, S.L. Metodos y sistemas de control de aerogeneradores
JP5320311B2 (ja) * 2010-01-18 2013-10-23 三菱重工業株式会社 可変速発電装置及びその制御方法
EP2577831B1 (fr) * 2010-06-03 2019-03-06 Vestas Wind Systems A/S Procédé et agencement de commande pour la commande de condensateurs centraux dans des centrales éoliennes
WO2012062323A2 (fr) * 2010-11-10 2012-05-18 Vestas Wind Systems A/S Procédé et système pour l'actionnement d'une éolienne
DK2482418T3 (en) * 2011-02-01 2018-11-12 Siemens Ag Active desynchronization of switching inverters
JP5627529B2 (ja) * 2011-04-01 2014-11-19 三菱重工業株式会社 風力発電装置の制御装置、風力発電装置、ウインドファーム、及び風力発電装置の制御方法
WO2013073017A1 (fr) * 2011-11-16 2013-05-23 三菱重工業株式会社 Système générateur d'énergie éolienne et procédé de commande de ce système
US9252596B2 (en) * 2011-11-28 2016-02-02 General Electric Company System and method for reactive power compensation in power networks
DK2607692T4 (da) * 2011-12-22 2025-08-18 Siemens Gamesa Renewable Energy As Fremgangsmåde til bestemmelse af et spændingsbegrænsningsområde
DK2679812T3 (en) * 2012-06-28 2015-02-02 Siemens Ag Wind farm management system
DK2693589T3 (en) * 2012-07-31 2015-03-09 Siemens Ag wind park control system
CN104641529B (zh) * 2012-09-17 2018-09-18 维斯塔斯风力系统集团公司 用于确定发电设备控制器中的个体设定点的方法和发电设备控制器
US9541062B2 (en) * 2013-11-20 2017-01-10 Siemens Aktiengesellschaft Method of operating a wind park
DE102019105296A1 (de) * 2019-03-01 2020-09-03 Wobben Properties Gmbh Verfahren zum Betreiben einer Windenergieanlage, Reglerstruktur, Windenergieanlage und Windpark
US10767630B1 (en) * 2019-05-28 2020-09-08 General Electric Company System and method for operating a wind farm during low wind speeds
CN115735310A (zh) 2020-06-29 2023-03-03 维斯塔斯风力系统集团公司 用于可再生能量发电机的电压控制的方法和控制系统
US11726436B2 (en) 2021-08-19 2023-08-15 General Electric Renovables Espana, S.L. System and method for controlling a power generating system
EP4187742B1 (fr) 2021-11-30 2024-09-11 Nordex Energy SE & Co. KG Procédé et système de commande pour le fonctionnement d'un parc éolien

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08126204A (ja) * 1994-10-21 1996-05-17 Mitsubishi Electric Corp 系統安定化装置
JPH1141990A (ja) * 1997-07-17 1999-02-12 Mitsubishi Heavy Ind Ltd 発電プラントの力率制御装置
JP2000078896A (ja) * 1998-08-28 2000-03-14 Hitachi Engineering & Services Co Ltd 風力発電設備
JP2003511615A (ja) * 1999-10-06 2003-03-25 アロイス・ヴォベン 風力発電施設の運転方法
US20060255594A1 (en) * 2003-09-03 2006-11-16 Larsen Einar V Voltage control for wind generators

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62242126A (ja) * 1985-11-14 1987-10-22 Minoru Suda 直動ころがり軸受
JP3341967B2 (ja) * 1995-11-08 2002-11-05 日本車輌製造株式会社 エンジン発電機用自動並列運転装置
NO20001641L (no) * 2000-03-29 2001-10-01 Abb Research Ltd Vindkraftanlegg
US6670721B2 (en) * 2001-07-10 2003-12-30 Abb Ab System, method, rotating machine and computer program product for enhancing electric power produced by renewable facilities
US7015595B2 (en) * 2002-02-11 2006-03-21 Vestas Wind Systems A/S Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control
US6924565B2 (en) * 2003-08-18 2005-08-02 General Electric Company Continuous reactive power support for wind turbine generators
US7288921B2 (en) * 2004-06-25 2007-10-30 Emerson Process Management Power & Water Solutions, Inc. Method and apparatus for providing economic analysis of power generation and distribution
DE102004048341A1 (de) * 2004-10-01 2006-04-13 Repower Systems Ag Windpark mit robuster Blindleistungsregelung und Verfahren zum Betrieb
JP4495001B2 (ja) * 2005-02-17 2010-06-30 三菱重工業株式会社 発電システム
US8649911B2 (en) * 2005-06-03 2014-02-11 General Electric Company System and method for operating a wind farm under high wind speed conditions
US7505833B2 (en) * 2006-03-29 2009-03-17 General Electric Company System, method, and article of manufacture for controlling operation of an electrical power generation system
US7642666B2 (en) * 2006-11-02 2010-01-05 Hitachi, Ltd. Wind power generation apparatus, wind power generation system and power system control apparatus
US7983799B2 (en) * 2006-12-15 2011-07-19 General Electric Company System and method for controlling microgrid
CA2696844A1 (fr) * 2007-12-14 2009-06-25 Mitsubishi Heavy Industries, Ltd. Systeme de production d'energie eolienne et son procede de commande de fonctionnement
AU2007362448B2 (en) * 2007-12-14 2012-12-20 Mitsubishi Heavy Industries, Ltd. Wind power generation system and operation control method therof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08126204A (ja) * 1994-10-21 1996-05-17 Mitsubishi Electric Corp 系統安定化装置
JPH1141990A (ja) * 1997-07-17 1999-02-12 Mitsubishi Heavy Ind Ltd 発電プラントの力率制御装置
JP2000078896A (ja) * 1998-08-28 2000-03-14 Hitachi Engineering & Services Co Ltd 風力発電設備
JP2003511615A (ja) * 1999-10-06 2003-03-25 アロイス・ヴォベン 風力発電施設の運転方法
US20060255594A1 (en) * 2003-09-03 2006-11-16 Larsen Einar V Voltage control for wind generators
US7166928B2 (en) 2003-09-03 2007-01-23 General Electric Company Voltage control for wind generators
US7224081B2 (en) 2003-09-03 2007-05-29 General Electric Company Voltage control for wind generators

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2221957A4

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011061951A (ja) * 2009-09-09 2011-03-24 Hitachi Ltd 風力発電システム、制御方法、制御装置、およびプログラム
JP2015080354A (ja) * 2013-10-18 2015-04-23 三菱重工業株式会社 電力システム及びその運転方法、並びに電力システムの制御装置
JP2017158382A (ja) * 2016-03-04 2017-09-07 株式会社日立製作所 回転電機システムまたは回転電機システムの運転方法
JP2019514323A (ja) * 2016-04-05 2019-05-30 ヴォッベン プロパティーズ ゲーエムベーハー 電力供給方法および電力供給用風力タービン
US11088546B2 (en) 2016-04-05 2021-08-10 Wobben Properties Gmbh Method and wind turbine for feeding electric power

Also Published As

Publication number Publication date
KR101158703B1 (ko) 2012-06-25
EP2221957A4 (fr) 2015-11-18
CN101803174A (zh) 2010-08-11
JP4898924B2 (ja) 2012-03-21
AU2007362449A1 (en) 2009-06-25
US20110112697A1 (en) 2011-05-12
AU2007362449B2 (en) 2013-06-27
US8527104B2 (en) 2013-09-03
CN101803174B (zh) 2013-02-06
EP2221957B1 (fr) 2017-11-01
KR20100049107A (ko) 2010-05-11
JPWO2009078073A1 (ja) 2011-04-28
CA2696839A1 (fr) 2009-06-25
BRPI0722024A2 (pt) 2014-03-25
EP2221957A1 (fr) 2010-08-25

Similar Documents

Publication Publication Date Title
WO2009078073A1 (fr) Système de production d'énergie éolienne et son procédé de commande de fonctionnement
WO2009078076A1 (fr) Système de production d'énergie éolienne et son procédé de commande de fonctionnement
WO2009078072A1 (fr) Système de production d'énergie éolienne et son procédé de commande de fonctionnement
WO2010000723A3 (fr) Procédé de commande d'une installation éolienne
WO2011008506A3 (fr) Rétroaction grande vitesse pour réduction de charge de puissance au moyen d'un générateur variable
WO2011019550A3 (fr) Système et procédé destinés à associer une demande de charge à une génération de puissance variable
EP2072813A3 (fr) Système de réglage et procédé de fonctionnement d'un parc éolien
WO2012135242A3 (fr) Système et procédé pour régler un équilibre de fonctionnement d'actionneurs hydrauliques et électriques
WO2009137669A3 (fr) Appareil, système et procédé pour commander un réseau d’adaptation
WO2010129691A3 (fr) Conservation de tension utilisant une infrastructure de mesurage avancée et contrôle de tension centralisée de poste électrique
WO2009126692A8 (fr) Système et procédé de démarrage d'un système de pile à combustible
WO2009012282A3 (fr) Commande de recherche d'extremums avec commande de réinitialisation
WO2012089211A3 (fr) Réseau de commande pour centrale d'éoliennes
MX2010013501A (es) Sistemas, metodos y aparatos para cambiar un modo operativo de un control remoto.
WO2013034610A3 (fr) Production d'alimentation auxiliaire pour une éolienne
GB2450123B (en) Optimizing power settings of an access point in a communication system to mitigate interference
WO2012159989A3 (fr) Procédé et système de fonctionnement et de commande d'une éolienne permettant d'empêcher l'excitation d'oscillations hyposynchrones dans l'éolienne
MX2009001796A (es) Sistema y metodo para controlar una turbina eolica en una central de energia eólica.
DK1802866T3 (da) Vindpark med robust regulering af reaktiv effekt og fremgangsmåde til drift
WO2008105913A3 (fr) Topologies, systèmes et procédé de régulation de systèmes de fourniture d'énergie solaire
WO2012089675A3 (fr) Parc éolien et procédé permettant d'exploiter un parc éolien
WO2011159454A3 (fr) Régulateur de tension à utilisations multiples
WO2010103090A3 (fr) Procédé permettant la poursuite du soleil par un générateur solaire, système de commande pour une installation solaire et installation solaire
CA2714887A1 (fr) Generateur et methode de regulation connexe
WO2011072689A3 (fr) Unité de commande pour centrale éolienne permettant d'éviter la défaillance d'origine commune

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200780100575.9

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07850615

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2007362449

Country of ref document: AU

Ref document number: 2696839

Country of ref document: CA

Ref document number: 314/MUMNP/2010

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2009546087

Country of ref document: JP

REEP Request for entry into the european phase

Ref document number: 2007850615

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2007850615

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 20107005024

Country of ref document: KR

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2007362449

Country of ref document: AU

Date of ref document: 20071214

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 12674539

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: PI0722024

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20100317